Letters that make drudgery
d, e, g, r, u, y are letters that make 'drudgery'
1 possible definitions for 'drudgery'
Under this definition, drudgery is a noun and has the following properties:
plodding, grind, donkeywork have the same meaning as 'drudgery'
moil, fag, drudge, grind, labor, labour, dig, toil, travail are derivatives of 'drudgery'.